Programmable Module Installation (PMI)
Programmable Module Installation (PMI) is a scan tool process which configures settings in a new module. Data used for the Programmable Module Installation (PMI) process is automatically downloaded from the original module and stored when a scan tool session is started. If this data cannot be retrieved from the module being replaced, the scan tool may prompt for As-Built data entry or display a list of parameter values that need to be manually selected. Some modules are reprogrammed during Programmable Module Installation (PMI) when a strategy/calibration update is available.
It is important that the scan tool identifies the vehicle and obtains configuration data prior to removing any modules. The new module must be able to communicate with the scan tool in order to carry out Programmable Module Installation (PMI).
Module Programming
Module reprogramming (also referred to as "flashing") is a scan tool process which updates the strategy/calibration in a module. Reprogramming a module with the same level of software does not improve module operation or repair a hardware failure. Module reprogramming is automatically carried out during Programmable Module Installation (PMI) when a later strategy/calibration is available.
Limit module reprogramming to circumstances where a published TSB procedure recommends doing so. (Some modules limit the number of times it can be reprogrammed.)
A module cannot communicate with other modules on the communication network while being reprogrammed. After the reprogramming process, clear any network communication Diagnostic Trouble Codes (DTCs) which may have been set in other modules.
Some modules are reprogrammed in coordination with other modules. Follow the IDS key cycling instructions carefully to avoid reprogramming errors, including failure of programming one or more of the modules.
Programmable Parameters
Programmable parameters are customer preference items that may be modified by the dealer via the scan tool or in some cases, modified by the customer following a procedure listed in the Owner's Literature. While many configuration options may exist for a module, only a few of these options are programmable parameters. (Some parameters must be changed in multiple modules at the same time.)
Car Configuration Parameters
Car configuration parameters affect both the BCM and IPC. The parameters are set in the BCM. The parameters are also set in the IPC as backup data for service, in case online As-Built data is not available.
A scan tool is required to set the car configuration parameters. During a Programmable Module Installation (PMI) of the BCM, As-Built data must be obtained and installed. Any changed customer preference items are returned to the factory settings and must be manually reset.
Adaptive Learning and Calibration
Some modules require a separate learning procedure be carried out if replaced as part of a repair procedure. For adaptive learning and calibration instructions, refer to the specific module removal and installation procedures.
Vehicle Identification (VID) Block
Vehicle identification block commonly stores powertrain configuration items such as VIN, tire size, axle ratio, and whether or not the vehicle is equipped with cruise control.
Transmission Identification Block
Some PCM also contain a memory area called a transmission identification block. The transmission identification block commonly stores solenoid body flow data. If the solenoid body information is not correct, transaxle damage or drivability concerns can occur.
As-Built Data
As-Built data is a VIN -specific module configuration record. During vehicle build, the configuration from all modules is downloaded and stored in the As-Built database. As-Built data does not reflect customer preference items that have been changed from the default state. These items need to be changed using programmable parameters after the module is configured.
It is not necessary to obtain As-Built data unless directed to do so by the scan tool. This data may be accessed from the technician service publication web site.
Module Configuration and Parameter Chart
The charts describe specific module configuration information
| Module Name | Programmable Module Installation (PMI) Available | Reprogram/Flash Capable | Requires Adaptive Learning or Calibration | Available Progammable Parameters |
|---|---|---|---|---|
| APIM Premium Audio | Yes | Yes | No | None |
| APIM Sony® | Yes | Yes | No | Surround sound Navigation repeater format |
| ABS module | Yes | Yes | IVD initialization | Tire size |
| ACM | Yes | Yes | No | Radio presets |
| DSP | Yes | Yes | No | None |
| DDM | No | No | No | None |
| FCIM | No | No | No | None |
| FCDIM | Yes | Yes | No | None |
| GPSM | No | No | No | None |
| HVAC module | Yes | Yes | No | None |
| Information Center Module (ICM) (if equipped) | No | No | No | None |
| Image Processing Module - B (IPM-B) | Yes | Yes | No | None |
| OCSM | No | No | OCS re-zero | None |
| Parking Aid Module (PAM) | Yes | Yes | No | None |
| PSCM | Yes | Yes | No | None |
| PCM | Yes | Yes | Yes | Speed control present VIN |
| PDM | No | No | No | None |
| RFA module | No | No | No | None |
| RCM | Yes | Yes | No | None |
| SASM | No | No | No | None |
| TCM | Yes | Yes | Yes | None |
ALL MODULES EXCEPT BCM AND IPC
Body Control Module (BCM) and Instrument Panel Cluster (IPC)
Note. The Body Control Module (BCM) and IPC have a unique procedure to set Car Configuration Parameters. Configuration changes made will affect both modules. On the scan tool, first select Module Programming > Programmable Parameters > Car Configuration Parameter(s) > Vehicle Configuration > Retrieve the Vehicle Configuration Data. Next select Module Programming > Programmable Parameters > Car Configuration Parameter(s) > Vehicle Configuration > Modify and Reinstate Vehicle Configuration Data. Change parameters as needed.
| Module Name | Programmable Module Installation (PMI) Available | Reprogram/Flash Capable | Requires Adaptive Learning or Calibration | Available Car Configuration Parameters |
|---|---|---|---|---|
| BCM | Yes (through Car Configuration Parameters. Refer to BCM in MULTIFUNCTION ELECTRONIC MODULES .) | Yes | No | NOTE: Do not change car configuration parameters except those listed below. Seat belt warning (Belt-Minder®) English/Metric Language Courtesy wipe after wash Rear reverse gear wipe |
| IPC | Yes | Yes | No |
| NOTE |
|---|
| Do not change car configuration parameters except those listed below. |
See also:
• MULTIFUNCTION ELECTRONIC MODULES